io.asyncer.r2dbc.mysql.message.server

Class HandshakeHeader

java.lang.Object

io.asyncer.r2dbc.mysql.message.server.HandshakeHeader

public final class HandshakeHeader
extends Object

The handshake generic header, all protocol versions contains this data whether V9 or V10.

If MySQL protocol will be released V11 or higher versions, may need to reorganize the generic headers.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	getConnectionId() Get the connection identifier by MySQL server given, it may not be a positive integer.
short	getProtocolVersion() The first byte defines the MySQL handshake version those permit the MySQL server to add support for newer protocols.
ServerVersion	getServerVersion() Get the MySQL server version.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

getProtocolVersion

public short getProtocolVersion()

The first byte defines the MySQL handshake version those permit the MySQL server to add support for newer protocols.

Returns:

The handshake version by MySQL server used.

getServerVersion

public ServerVersion getServerVersion()

Get the MySQL server version.

Returns:

MySQL server version.

getConnectionId

public int getConnectionId()

Get the connection identifier by MySQL server given, it may not be a positive integer.

Returns:

the connection identifier.

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object